baber/WOPTO huggingface dataset:
Patent JP-2001279146-A (JP)
Title: Binder for printing ink and its production method
Inventor: INAMI MASAYA
IPC: C09D11/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To produce a binder for printing ink which contains a novel metal salt of a resin acid as the main ingredient and can reduce the amount of a solvent remaining in a print, lowering the odor of the print, and to provide a method for producing the same. SOLUTION: This binder contains, as the main ingredient, a metal salt of a resin acid formed from (a) rosin modified with an α,β-ethylenically unsaturated carboxylic acid, (b) a polyhydric alcohol, (c1) a metal salt of a fatty acid having a 10C or higher alkyl or alkenyl group, (c2) an organic acid having a 10C or higher alkyl or alkenyl group or an aliphatic amine, and (c3) an organic acid having a 10C or higher alkyl or alkenyl group, The production method comprises reacting (a) with (b), subjecting the reaction product to salt formation reaction with a metal compound (2) to give a metal salt of a resin acid, and adding (c1) to thus formed metal salt; or reacting (a), (b), and (c2) and subjecting the reaction product to salt formation reaction with (2);  or reacting (a) with (b), adding (c3) to the reaction product, and subjecting the resultant product to salt formation reaction with (2).
Patent JP-2001276188-A (JP)
Title: Sterilizing member
Inventor: WADA YUTAKA
IPC: A61L2/16
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sterilizing member allowing a user to use its sterilizing action on miscellaneous germs, particularly trichophytosis bacteria causing athlete's foot, and other germs, without being particularly conscious about it. SOLUTION: The sterilizing member is formed into a required shape by stacking a thin member 3 of either a mesh made of copper wire or a copper plate or the like on the surface of a sheet 2 of a nonwoven or woven fabric or of a mesh, etc.
Patent JP-2001282229-A (JP)
Title: Image display system
Inventor: YAMAZAKI MASAMI
IPC: G06F3/14
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the difficulty in reading video being displayed on a video display device which is arranged along the wall surface of a man conveyer such as an escalator and a moving sidewalk and a passageway and which shows in a usual way moving image video information such as TV commercial and still image information having mixed information of characters and images that appear to move in an opposite direction with respect to the moving direction of the passengers of the man conveyer or the pedestrians passing through the passageway at a certain speed making the video hard to be observed. SOLUTION: A wall surface video display device is provided with a plurality of video display means 105 which are arranged along a wall surface, a video transmitting means 107 which supplies video signals to the individual units of the means 105, a video signal processing means 106 which processes the video signals supplied from the means 107 and scrolls the video in a horizontal direction, a moving speed detecting means 109 which detects the moving speed of an information obtaining person who is moving along the wall surface and an operation processing means which computes the horizontal direction scroll speed of the means 106 in accordance with the output signals of the means 109.
Patent JP-2001284302-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SASAKI FUMIO
IPC: H01L21/301
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent cracks caused by bubbles and the crack of a substrate from generating, and to improve yields in the back-surface machining process in a compound semiconductor substrate where elements are formed. SOLUTION: In a process, where a substrate surface is bonded to a support plate 14 via a protection film to form a microwave element and an integrated circuit element 11 on a compound semiconductor substrate 10, for polishing a back surface, and to form a via hole 16 or the like, three-layer protective films 12, 18, and 13 are laminated on the uneven substrate surface that is generated by an integrated circuit, and an uneven step is reduced for carrying out back-surface machining.
Patent JP-2001234241-A (JP)
Title: Metallic material having developed sheared texture
Inventor: SHODOSHIMA AKIRA
IPC: C21D8/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a metallic material in which a sheared texture is formed by repeated shearing deformation working, and the sheared texture is developed by performing heat treatment. SOLUTION: A metallic material in which a sheared texture formed by repeated shearing deformation working for 10 times is developed with the reduction of hardness by heat treatment is obtained.
Patent JP-2001278791-A (JP)
Title: Gel composition for treating skin disease
Inventor: HAYASHI TATSUYUKI
IPC: A61P17/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a compound material of hyaluronic acid with zinc- containing gel composition used for the treatment of a skin disease. SOLUTION: This gel composition for treating skin diseases is characterized by containing the compounded material of hyaluronic acid with zinc as an active ingredient and adding hydroxypropylmethyl cellulose made as hydrophobic.
Patent JP-2001280282-A (JP)
Title: Impeller for circumferential flow pump
Inventor: SAKAMOTO YASUYUKI
IPC: F04D29/18
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce mold release resistance of an injection-molded impeller. SOLUTION: A blade 13 to partition a blade groove 12 of an impeller 7 is formed such that a radially internal part 20a of a surface 20 on the side situated upper stream of a rotation direction parallels to a central line CL and meanwhile, a radially external part 20b of the surface 20 on the side situated upper stream of a rotation direction is inclined forward. Further, the blade 13 is formed that the whole of a surface 21 on the side situated downstream of a rotation direction parallels to the central line CL.  Thus, even when the impeller 7 is contracted for deformation after injection-molding, since a part to fasten a mold is only the forward inclination part of the blade 13, mold release resistance is decreased compared with a conventional example that the mold is nipped between the wholes of the surface 20 on the side, situated upper stream of a rotation direction, of the blade 13 and the surface 21 on the side, situated downstream of a rotation direction, of thereof.
Patent JP-2001277953-A (JP)
Title: Vehicular ceiling material and method of manufacturing it
Inventor: TANAKA SHIGEKI
IPC: D04H1/498
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular ceiling material suitably used for an automobile, a railroad vehicle and the like which are excellent in a sound absorbing property and a vibration control property, in spite of having light weight and thin thickness. SOLUTION: This vehicular ceiling material is made by laminating a surface layer material on composite nonwoven cloth integrated with nonwoven cloth including ultrafine fiber which is not more than 6 micron in fiber diameter and 30 to 200 g/m2 in basis weight, and short fiber nonwovwen fabric which is 7 to 40 micron in fiber diameter and 50 to 2000 g/m2 in basis weight, by interlacing these fibers.
Patent JP-2001189480-A (JP)
Title: Method for manufacturing solar cell
Inventor: NAKAMURA HARUO
IPC: H01L31/068
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar cell that planarizes a substrate surface to be soldered to an electrode substrate for fully securing conductivity, and at the same time, preventing voids or solder fatigue from occurring frequently, in a method for manufacturing a solar cell that is made of a silicon substrate with a double-layer metal structure. SOLUTION: A protective layer is formed on the substrate of a solar cell, at the same time an opening window is punched, a first metal layer 24 is deposited (S10, S12, and S14), an insulator layer 26 made of polyamide is glued (coated) (S16), normal curing treatment is made, additional curing treatment is made (S18 and S20), and a second metal layer 28 is deposited (S22).
Patent JP-2001245278-A (JP)
Title: Supervisory system and method
Inventor: IWAZAWA TAKASHI
IPC: G06T1/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional supervisory system and method, where a mobile object can not by supervised because the mobile object is hardly distinguished from a pseudo-mobile object, when a video camera photographs a prescribed range to supervise the mobile object. SOLUTION: A part corresponding to the pseudo mobile object is found out in advance from a video signal obtained by the video camera and the part is masked, and a part with a motion other than the masked part is specified and detected as a mobile object which should be supervised during the supervising operation.
Patent JP-2001284034-A (JP)
Title: Heating device of fluid
Inventor: TOMITA HAJIME
IPC: H05B6/10
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a heating device of fluid enable to set at a high heating- possible temperature. SOLUTION: This is enable to house the fluid inside as a heated substance, and wind in a solenoid shape, and equipped with a pipe wherein a flow-in port side end region into which the fluid flows and flow-out port side end region from which the fluid flows out are conductively connected and short-circuited, a high frequency heating coil cover arranged in the inner side of the pipe, a high frequency heating coil wound at an outer circumferential part of the high frequency coil cover, and a high frequency electric power supply source supplying a high frequency electric power into the high frequency heating coil.  A high frequency electric power is supplied into the high frequency heating coil from the high frequency electric power supply, and high frequency electric power is supplied to the high frequency heating coil from the high frequency power supply, and a high frequency magnetic field is generated by the high-frequency heating coil, and induced current is made to flow into the pipe by coupling with the high frequency magnetic field, and the pipe is induction-heated, and by the fact that the induced current flows, the pipe as an exothermic body, heats the fluid being housed inside.
Patent JP-2001288963-A (JP)
Title: Sash casing material with handrail bar
Inventor: AMANO HIROBUMI
IPC: E04F11/18
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To form a handrail bar integrally at the front of a sash easing by using it as a part of the sash casing of the entrance of a bathroom or of a high window, or the like. SOLUTION: The columnar handrail bar is provided integrally with and continuously to the outside front along the longitudinal direction of a structural plate material of the casing formed of a hard synthetic resin, with a space forming plate part provided between.
Patent JP-2001290247-A (JP)
Title: Heat developable photosensitive material
Inventor: I HIROMOTO
IPC: G03C1/42
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a developing agent-containing heat developable photosensitive material which gives a uniform image excellent in discrimination in a short time. SOLUTION: In the heat developable photosensitive material with two or more photosensitive layers each containing at least silver halide and a developing agent, at least one of the photosensitive layers comprises two or more layers different from each other in sensitivity and having the same color sensitivity and the relative ratio (CD/Cp) of the molar ratio (CD) of the developing agent to 1 mol silver halide contained in the highest sensitivity one of the two or more layers to the molar ratio (Cp) of a coupler to 1 mol silver halide is >=2.0.
Patent JP-2001288744-A (JP)
Title: Joint structure of member and constructing method of joint between cast-in-place concrete pile and upper structure
Inventor: ISODA KAZUHIKO
IPC: E02D5/34
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To make the support stress at the end part of a member lower than an allowance without causing the great increase of costs when the members are joined together through the medium of an axial force transfer device (a support part). SOLUTION: A foundation part 4 of an upper structure 3 is supported through the medium of a pin support 5 on a foundation pile 2, whose given region positioned within prescribed dimensions from the top surface 6a of a pile head part 6 in an axial direction (z direction) of the pile 2 is made a high-strength region 8 formed out of the high-strength concrete possessing higher strength than pile-body concrete C1. Additionally, the area of the cross section, orthogonal to the z direction, of the region 8 is larger than that of the portion where the under surface of the pin support 5 abuts on the head part 6.
Patent JP-2001295177-A (JP)
Title: Antimicrobial fiber and method for producing the same
Inventor: KOIZUMI HIROSHI
IPC: A01N25/34
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber having excellent antimicrobial properties, capable of holding the properties for a long time and suitable in applications such as clothes, interiors or industrial uses, and to provide a method for producing the antimicrobial fiber. SOLUTION: This antimicrobial fiber comprises a silver salt and/or a copper salt of an acylamino acid having N-substituted long chain group in an amount of 0.03-5 mmol/kg based on the fiber weight and 50-100 wt.% thereof contained in the fiber surface and a region of 2 μm depth from the fiber surface toward the interior and in the whole region when the fiber cross-sectional width is <4 μm.
Patent JP-2001290110-A (JP)
Title: Spring hinge spectacle
Inventor: MASUNAGA SATORU
IPC: G02C5/22
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide spring hinge spectacles which are capable of imparting urging force in a folding direction to temples with extremely simple constitution and realize comfortable wearing by the temples which clamp the side head parts of a user with adequate pressure. SOLUTION: The technical means comprising bracket endpieces 1 which are disposed on both right and left sides of a spectacle front F and which themselves consist of spring-like wires 11 and 11 parallel to each other one above the other; temple butt parts 2 which are returned and formed to a hairpin curve shape by extending the spring-like wires 11 on the front F side or projecting side of the bracket endpieces 1,  pivotal supporting parts 3 which are disposed to a coaxial relation one above the other at the required points of the bracket endpieces 1 and the temples 5 and 5 which are pivotally supported with the pivoted supporting part 3 at their base end side by pivots 4 and elastically repulse their base ends 51 by butting against the butt parts 2 when their free end sides are spread and turned outward to the maximum possible extent with respect to the spectacle front F around the pivots 4 as fulcra is adopted.
Patent JP-2001293510-A (JP)
Title: Method for controlling flying thickness change in continuous hot-rolling mill
Inventor: OU FUKOKU
IPC: B21B37/26
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a preparing method of the target value of the amount of flying thickness change in a hot-rolling mill for enabling the realization of thickness change which is simple, accurate and stable using a rolling schedule (the target thickness, the target load, or the like) determined by setting calculation. SOLUTION: By estimating the offset amount of thickness on the outlet side by the automatic gage control parameter of each stand and correcting the amount of thickness change which is determined from the target thicknesses before and after the change by the estimated value of the offset amount of the thickness on the outlet side, the target value of the automatic thickness change is given.
Patent JP-2001295352-A (JP)
Title: Water closet
Inventor: KONO YOSHIAKI
IPC: E03D5/10
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a small water closet 10 for which the installation and adjusting work for washing water can be carried out easily. SOLUTION: The water closet 10 is equipped with a water closet main body 20 formed with a ball section 22 and a storing chamber 40 formed to one body at the rear of the ball section 22, a drain pipeline connected to a drain hole 53b and then to a sewer pipe, and a water supply system including a valve unit 60 or the like. At the rear of the water closet main body 20, the storing chamber 40 is formed as one body and the valve unit 60 is housed inside the storing chamber 40.
Patent JP-2001298357-A (JP)
Title: Field programmable gate array
Inventor: HIUGA TSUTAE
IPC: H03K19/173
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an FPGA capable of fast performing storing processing of data for configuring an individual circuit and also fast changing the individual circuit. SOLUTION: When the circuit configuration data are inputted to a shift register 11, the data are shifted by a shift clock to be stored and the shift operation is finished. When a latch clock is subsequently inputted, the stored contents of the register 11 are fetched to D latches 12a,... to be stored and simultaneously outputted. By this output, for instance, only a MOS transistor 5b becomes conductive to form the individual circuit. Meanwhile, while the individual circuit operates in this way, data for configuring other circuits are stored in the register 11. When the latch clock is subsequently inputted, its stored contents are fetched to the latches 12a,... to be stored and simultaneously outputted, and for instance, only a MOS transistor 5c becomes conductive.
Patent JP-2001297531-A (JP)
Title: Disk recording method and disk recording and reproducing device
Inventor: SATAKE ICHIRO
IPC: G11B19/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a means for allowing past recording of a long time with a small-capacity semiconductor memory. SOLUTION: Recording from a first start address A to a disk is started upon a past recording standby operation and when the recording to the preset time T is carried out, a TOC managing means stores the position B as a first end address and carries out overwriting recording in circles between the first start address A and the first end address B.  When sound recording is restarted from a freshly sound recordable sound recording address B+1 by a sound recording start operation, the TOC managing means stores the disk position C where the sound recording start operation is made as a second end address, the position B+1 where the sound recording is restarted as a third start address and the position of the second end address+1 as a second start address and connects the sound recording of the third start address and afterward to the sound recording from the second start address to the first end address and from the first start address to the second end address, thereby forming a piece of the continuously reproducible music.
Patent JP-2001295585-A (JP)
Title: Cutter bit for cutting hard wall, shield machine equipped with the cutter bit and method of boring thereof
Inventor: IIDA YOSHINORI
IPC: E21D9/08
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a cutter bit for cutting a hard wall, a shield machine and a method of boring thereof which enable improvement of the efficiency of cutting in the hard wall represented by an NOMST wall. SOLUTION: The cutter bit 24 for cutting the hard wall is provided on a cutter head so that a cutting part 242a on the rotational direction A side of the cutter head is projected more than a cutting part 243a on the counter- rotational direction A side of the head. When boring is executed in a shaft for start or a shaft for arrival, the cutter head is rotated in the rotational direction A.
Patent JP-2001307560-A (JP)
Title: Wiring member for crime prevention and electronic equipment using same
Inventor: HORIE JUNICHI
IPC: H01B7/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a new connecting wire member suitable for data security which can prevent data stealing by means of illegal attachment of data stealing device, and to provide electronic equipment whose crime prevention performance is improved by making most of such a connecting wire member. SOLUTION: This wiring member for crime prevention is so constituted that it has an inner inward conductive part and an insulating coating member covering the inward conductive part, that the inward conductive part maintains the conductivity between the both ends depending on the insulating coating member's maintenance of the initial structural status, that when the insulating coating member is damaged structurally by stress from the outside, the conductivity between the both ends is eliminated or deteriorated. Also, the electronic equipment is so constituted that it has wiring member for crime prevention which has a contact at the edge whose conductivity is eliminated when disconnected, so that its edges are located inside the body of the equipment.
Patent JP-2001214052-A (JP)
Title: Thermoplastic resin composition and its use
Inventor: NISHIJIMA SHIGETOSHI
IPC: C08L51/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which has excellent moldability, gives molded articles having excellent impact resistance, heat resistance, water resistance and balance between toughness and rigidity and having excellent deformation resistance, and can widely be used for electric parts, such as connectors, coil bobbins or housings, used in an automotive field and in electric and electronic fields, and so on. SOLUTION: This thermoplastic resin composition characterized by comprising (A) 95 to 40 pts.wt. of a specific aromatic polyamide containing terephthalic acid component units and (B) 5 to 60 pts.wt. of a cyclic hydrocarbon-based polymer modified product which has a weight-average mol.wt. of 10,000 to 500,000 and is a specific cyclic hydrocarbon-based polymer graft-modified with an α,β-unsaturated carboxylic acid, its anhydride or its derivative [the total weight of the components (A) and (B) is 100 pts.wt.]. The electric part comprising the thermoplastic resin composition.
Patent JP-2001295222-A (JP)
Title: Replacing method for bridge girder support
Inventor: KANAYAMA TETSUYA
IPC: E01D21/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a replacing method for a bridge girder support capable of quickly and easily reinforcing a bridge girder even when chipping shearing yield strength is lacking for temporary reception directly below the bridge girder and simply allowing execution at a low cost without fitting a bracket. SOLUTION: In this replacing method for the bridge girder support receiving the girder with a temporary receiving jack 3 installed on a bridge pier beam 1, a binding steel product 8 fitted with a bearing pressure plate 10 is arranged in the transverse direction of the bridge pier beam 1, and the temporary receiving jack 3 is installed on the bridge pier beam 1 to temporarily receiving the bridge girder 2 while stretching the binding steel product 8.
Patent JP-2001298920-A (JP)
Title: Two-shaft concentric motor
Inventor: KICHIJI TERUAKI
IPC: H02K21/12
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To realize shaft length reduction and miniaturization by performing two-shaft concentric arrangement of two motors of an inner rotor type and an outer rotor type. SOLUTION: In this two-shaft concentric motor, a first rotor (24) and a second rotor (13) can rotate mutually independently between a first stator (22) and a second stator (12) which are arranged concentrically, and the total shaft length is reduced.